论文部分内容阅读
近日,中航工业飞秒激光课题组成功研制1.03μm掺镱光纤飞秒激光器和1.55μm掺铒光纤飞秒激光器。这标志着计量所在腔内色散补偿光纤激光技术方面达到了国内领先水平,也为实现小型化便携式的飞秒激光频率梳奠定了良好的开端基础。以光纤飞秒激光频率梳为核心的精密光谱源标准装置的建立,不仅为我国国防、军事等领域广泛应用的红外激光源提供精密的校准测试服务,而且为将来便携式激光跟踪仪、小型化激光雷达等高新武器提供更精密的激光源。此外,光纤激光频率梳的研究还可改进
Recently, AVIC Femtosecond Laser Group has successfully developed 1.03μm Ytterbium-doped fiber femtosecond laser and 1.55μm Erbium-doped fiber femtosecond laser. This marks the measurement of the cavity dispersion compensation fiber laser technology has reached the leading domestic level, but also for the realization of small portable femtosecond laser frequency comb has laid a good foundation for the beginning. The establishment of a precision optical source standard device with the optical fiber femtosecond laser frequency comb as its core not only provides precise calibration testing services for the infrared laser sources widely used in the fields of national defense and military affairs but also provides a compact calibration test service for portable laser tracker, miniaturized laser Radar and other high-tech weapons to provide more sophisticated laser source. In addition, the study of fiber laser frequency comb can be improved